tools/mk2bp_catalog.py

#!/usr/bin/env python3

"""
Command to print info about makefiles remaining to be converted to soong.

See usage / argument parsing below for commandline options.
"""

import argparse
import csv
import itertools
import json
import os
import re
import sys

DIRECTORY_PATTERNS = [x.split("/") for x in (
  "device/*",
  "frameworks/*",
  "hardware/*",
  "packages/*",
  "vendor/*",
  "*",
)]

def match_directory_group(pattern, filename):
  match = []
  filename = filename.split("/")
  if len(filename) < len(pattern):
    return None
  for i in range(len(pattern)):
    pattern_segment = pattern[i]
    filename_segment = filename[i]
    if pattern_segment == "*" or pattern_segment == filename_segment:
      match.append(filename_segment)
    else:
      return None
  if match:
    return os.path.sep.join(match)
  else:
    return None

def directory_group(filename):
  for pattern in DIRECTORY_PATTERNS:
    match = match_directory_group(pattern, filename)
    if match:
      return match
  return os.path.dirname(filename)

class Analysis(object):
  def __init__(self, filename, line_matches):
    self.filename = filename;
    self.line_matches = line_matches

def analyze_lines(filename, lines, func):
  line_matches = []
  for i in range(len(lines)):
    line = lines[i]
    stripped = line.strip()
    if stripped.startswith("#"):
      continue
    if func(stripped):
      line_matches.append((i+1, line))
  if line_matches:
    return Analysis(filename, line_matches);

def analyze_has_conditional(line):
  return (line.startswith("ifeq") or line.startswith("ifneq")
          or line.startswith("ifdef") or line.startswith("ifndef"))

NORMAL_INCLUDES = [re.compile(pattern) for pattern in (
  "include \$+\(CLEAR_VARS\)", # These are in defines which are tagged separately
  "include \$+\(BUILD_.*\)",
  "include \$\(call first-makefiles-under, *\$\(LOCAL_PATH\)\)",
  "include \$\(call all-subdir-makefiles\)",
  "include \$\(all-subdir-makefiles\)",
  "include \$\(call all-makefiles-under, *\$\(LOCAL_PATH\)\)",
  "include \$\(call all-makefiles-under, *\$\(call my-dir\).*\)",
  "include \$\(BUILD_SYSTEM\)/base_rules.mk", # called out separately
  "include \$\(call all-named-subdir-makefiles,.*\)",
  "include \$\(subdirs\)",
)]
def analyze_has_wacky_include(line):
  if not (line.startswith("include") or line.startswith("-include")
          or line.startswith("sinclude")):
    return False
  for matcher in NORMAL_INCLUDES:
    if matcher.fullmatch(line):
      return False
  return True

BASE_RULES_RE = re.compile("include \$\(BUILD_SYSTEM\)/base_rules.mk")

class Analyzer(object):
  def __init__(self, title, func):
    self.title = title;
    self.func = func


ANALYZERS = (
  Analyzer("ifeq / ifneq", analyze_has_conditional),
  Analyzer("Wacky Includes", analyze_has_wacky_include),
  Analyzer("Calls base_rules", lambda line: BASE_RULES_RE.fullmatch(line)),
  Analyzer("Calls define", lambda line: line.startswith("define ")),
  Analyzer("Has ../", lambda line: "../" in line),
  Analyzer("dist-for-&#8203;goals", lambda line: "dist-for-goals" in line),
  Analyzer(".PHONY", lambda line: ".PHONY" in line),
  Analyzer("render-&#8203;script", lambda line: ".rscript" in line),
  Analyzer("vts src", lambda line: ".vts" in line),
  Analyzer("COPY_&#8203;HEADERS", lambda line: "LOCAL_COPY_HEADERS" in line),
)

class Summary(object):
  def __init__(self):
    self.makefiles = dict()
    self.directories = dict()

  def Add(self, makefile):
    self.makefiles[makefile.filename] = makefile
    self.directories.setdefault(directory_group(makefile.filename), []).append(makefile)

class Makefile(object):
  def __init__(self, filename):
    self.filename = filename

    # Analyze the file
    with open(filename, "r", errors="ignore") as f:
      try:
        lines = f.readlines()
      except UnicodeDecodeError as ex:
        sys.stderr.write("Filename: %s\n" % filename)
        raise ex
    lines = [line.strip() for line in lines]

    self.analyses = dict([(analyzer, analyze_lines(filename, lines, analyzer.func)) for analyzer
        in ANALYZERS])

def find_android_mk():
  cwd = os.getcwd()
  for root, dirs, files in os.walk(cwd):
    for filename in files:
      if filename == "Android.mk":
        yield os.path.join(root, filename)[len(cwd) + 1:]
    for ignore in (".git", ".repo"):
      if ignore in dirs:
        dirs.remove(ignore)

def is_aosp(dirname):
  for d in ("device/sample", "hardware/interfaces", "hardware/libhardware",
          "hardware/ril"):
    if dirname.startswith(d):
      return True
  for d in ("device/", "hardware/", "vendor/"):
    if dirname.startswith(d):
      return False
  return True

def is_google(dirname):
  for d in ("device/google",
            "hardware/google",
            "test/sts",
            "vendor/auto",
            "vendor/google",
            "vendor/unbundled_google",
            "vendor/widevine",
            "vendor/xts"):
    if dirname.startswith(d):
      return True
  return False

def make_annotation_link(annotations, analysis, modules):
  if analysis:
    return "<a href='javascript:update_details(%d)'>%s</a>" % (
      annotations.Add(analysis, modules),
      len(analysis)
    )
  else:
    return "";


def is_clean(makefile):
  for analysis in makefile.analyses.values():
    if analysis:
      return False
  return True

class Annotations(object):
  def __init__(self):
    self.entries = []
    self.count = 0

  def Add(self, makefiles, modules):
    self.entries.append((makefiles, modules))
    self.count += 1
    return self.count-1

class SoongData(object):
  def __init__(self, reader):
    """Read the input file and store the modules and dependency mappings.
    """
    self.problems = dict()
    self.deps = dict()
    self.reverse_deps = dict()
    self.module_types = dict()
    self.makefiles = dict()
    self.reverse_makefiles = dict()
    self.installed = dict()
    self.modules = set()

    for (module, module_type, problem, dependencies, makefiles, installed) in reader:
      self.modules.add(module)
      makefiles = [f for f in makefiles.strip().split(' ') if f != ""]
      self.module_types[module] = module_type
      self.problems[module] = problem
      self.deps[module] = [d for d in dependencies.strip().split(' ') if d != ""]
      for dep in self.deps[module]:
        if not dep in self.reverse_deps:
          self.reverse_deps[dep] = []
        self.reverse_deps[dep].append(module)
      self.makefiles[module] = makefiles
      for f in makefiles:
        self.reverse_makefiles.setdefault(f, []).append(module)
      for f in installed.strip().split(' '):
        self.installed[f] = module

def count_deps(depsdb, module, seen):
  """Based on the depsdb, count the number of transitive dependencies.

  You can pass in an reversed dependency graph to count the number of
  modules that depend on the module."""
  count = 0
  seen.append(module)
  if module in depsdb:
    for dep in depsdb[module]:
      if dep in seen:
        continue
      count += 1 + count_deps(depsdb, dep, seen)
  return count

def contains_unblocked_modules(soong, modules):
  for m in modules:
    if len(soong.deps[m]) == 0:
      return True
  return False

def contains_blocked_modules(soong, modules):
  for m in modules:
    if len(soong.deps[m]) > 0:
      return True
  return False

OTHER_PARTITON = "_other"
HOST_PARTITON = "_host"

def get_partition_from_installed(HOST_OUT_ROOT, PRODUCT_OUT, filename):
  host_prefix = HOST_OUT_ROOT + "/"
  device_prefix = PRODUCT_OUT + "/"

  if filename.startswith(host_prefix):
    return HOST_PARTITON

  elif filename.startswith(device_prefix):
    index = filename.find("/", len(device_prefix))
    if index < 0:
      return OTHER_PARTITON
    return filename[len(device_prefix):index]

  return OTHER_PARTITON

def format_module_link(module):
  return "<a class='ModuleLink' href='#module_%s'>%s</a>" % (module, module)

def format_module_list(modules):
  return "".join(["<div>%s</div>" % format_module_link(m) for m in modules])

def main():
  parser = argparse.ArgumentParser(description="Info about remaining Android.mk files.")
  parser.add_argument("--device", type=str, required=True,
                      help="TARGET_DEVICE")
  parser.add_argument("--title", type=str,
                      help="page title")
  parser.add_argument("--codesearch", type=str,
                      default="https://cs.android.com/android/platform/superproject/+/master:",
                      help="page title")
  parser.add_argument("--out_dir", type=str,
                      default=None,
                      help="Equivalent of $OUT_DIR, which will also be checked if"
                        + " --out_dir is unset. If neither is set, default is"
                        + " 'out'.")

  args = parser.parse_args()

  # Guess out directory name
  if not args.out_dir:
    args.out_dir = os.getenv("OUT_DIR", "out")
  while args.out_dir.endswith("/") and len(args.out_dir) > 1:
    args.out_dir = args.out_dir[:-1]

  TARGET_DEVICE = args.device
  HOST_OUT_ROOT = args.out_dir + "host"
  PRODUCT_OUT = args.out_dir + "/target/product/%s" % TARGET_DEVICE

  if args.title:
    page_title = args.title
  else:
    page_title = "Remaining Android.mk files"

  # Read target information
  # TODO: Pull from configurable location. This is also slightly different because it's
  # only a single build, where as the tree scanning we do below is all Android.mk files.
  with open("%s/obj/PACKAGING/soong_conversion_intermediates/soong_conv_data"
      % PRODUCT_OUT, "r", errors="ignore") as csvfile:
    soong = SoongData(csv.reader(csvfile))

  # Which modules are installed where
  modules_by_partition = dict()
  partitions = set()
  for installed, module in soong.installed.items():
    partition = get_partition_from_installed(HOST_OUT_ROOT, PRODUCT_OUT, installed)
    modules_by_partition.setdefault(partition, []).append(module)
    partitions.add(partition)

  print("""
  <html>
    <head>
      <title>%(page_title)s</title>
      <style type="text/css">
        body, table {
          font-family: Roboto, sans-serif;
          font-size: 9pt;
        }
        body {
          margin: 0;
          padding: 0;
          display: flex;
          flex-direction: column;
          height: 100vh;
        }
        #container {
          flex: 1;
          display: flex;
          flex-direction: row;
          overflow: hidden;
        }
        #tables {
          padding: 0 20px 0 20px;
          overflow: scroll;
          flex: 2 2 600px;
        }
        #details {
          display: none;
          overflow: scroll;
          flex: 1 1 650px;
          padding: 0 20px 0 20px;
        }
        h1 {
          margin: 16px 0 16px 20px;
        }
        h2 {
          margin: 12px 0 4px 0;
        }
        .DirName {
          text-align: left;
          width: 200px;
          min-width: 200px;
        }
        .Count {
          text-align: center;
          width: 60px;
          min-width: 60px;
          max-width: 60px;
        }
        th.Clean,
        th.Unblocked {
          background-color: #1e8e3e;
        }
        th.Blocked {
          background-color: #d93025;
        }
        th.Warning {
          background-color: #e8710a;
        }
        th {
          background-color: #1a73e8;
          color: white;
          font-weight: bold;
        }
        td.Unblocked {
          background-color: #81c995;
        }
        td.Blocked {
          background-color: #f28b82;
        }
        td, th {
          padding: 2px 4px;
          border-right: 2px solid white;
        }
        tr.AospDir td {
          background-color: #e6f4ea;
          border-right-color: #e6f4ea;
        }
        tr.GoogleDir td {
          background-color: #e8f0fe;
          border-right-color: #e8f0fe;
        }
        tr.PartnerDir td {
          background-color: #fce8e6;
          border-right-color: #fce8e6;
        }
        table {
          border-spacing: 0;
          border-collapse: collapse;
        }
        div.Makefile {
          margin: 12px 0 0 0;
        }
        div.Makefile:first {
          margin-top: 0;
        }
        div.FileModules {
          padding: 4px 0 0 20px;
        }
        td.LineNo {
          vertical-align: baseline;
          padding: 6px 0 0 20px;
          width: 50px;
          vertical-align: baseline;
        }
        td.LineText {
          vertical-align: baseline;
          font-family: monospace;
          padding: 6px 0 0 0;
        }
        a.CsLink {
          font-family: monospace;
        }
        div.Help {
          width: 550px;
        }
        table.HelpColumns tr {
          border-bottom: 2px solid white;
        }
        .ModuleName {
          vertical-align: baseline;
          padding: 6px 0 0 20px;
          width: 275px;
        }
        .ModuleDeps {
          vertical-align: baseline;
          padding: 6px 0 0 0;
        }
        table#Modules td {
          vertical-align: baseline;
        }
        tr.Alt {
          background-color: #ececec;
        }
        tr.Alt td {
          border-right-color: #ececec;
        }
        .AnalysisCol {
          width: 300px;
          padding: 2px;
          line-height: 21px;
        }
        .Analysis {
          color: white;
          font-weight: bold;
          background-color: #e8710a;
          border-radius: 6px;
          margin: 4px;
          padding: 2px 6px;
          white-space: nowrap;
        }
        .Nav {
          margin: 4px 0 16px 20px;
        }
        .NavSpacer {
          display: inline-block;
          width: 6px;
        }
        .ModuleDetails {
          margin-top: 20px;
        }
        .ModuleDetails td {
          vertical-align: baseline;
        }
      </style>
    </head>
    <body>
      <h1>%(page_title)s</h1>
      <div class="Nav">
        <a href='#help'>Help</a>
        <span class='NavSpacer'></span><span class='NavSpacer'> </span>
        Partitions:
  """ % {
    "page_title": page_title,
  })
  for partition in sorted(partitions):
    print("<a href='#partition_%s'>%s</a><span class='NavSpacer'></span>" % (partition, partition))

  print("""
        <span class='NavSpacer'></span><span class='NavSpacer'> </span>
      </div>
      <div id="container">
        <div id="tables">
        <a name="help"></a>
        <div class="Help">
          <p>
          This page analyzes the remaining Android.mk files in the Android Source tree.
          <p>
          The modules are first broken down by which of the device filesystem partitions
          they are installed to. This also includes host tools and testcases which don't
          actually reside in their own partition but convenitely group together.
          <p>
          The makefiles for each partition are further are grouped into a set of directories
          aritrarily picked to break down the problem size by owners.
          <ul style="width: 300px">
            <li style="background-color: #e6f4ea">AOSP directories are colored green.</li>
            <li style="background-color: #e8f0fe">Google directories are colored blue.</li>
            <li style="background-color: #fce8e6">Other partner directories are colored red.</li>
          </ul>
          Each of the makefiles are scanned for issues that are likely to come up during
          conversion to soong.  Clicking the number in each cell shows additional information,
          including the line that triggered the warning.
          <p>
          <table class="HelpColumns">
            <tr>
              <th>Total</th>
              <td>The total number of makefiles in this each directory.</td>
            </tr>
            <tr>
              <th class="Unblocked">Unblocked</th>
              <td>Makefiles containing one or more modules that don't have any
                  additional dependencies pending before conversion.</td>
            </tr>
            <tr>
              <th class="Blocked">Blocked</th>
              <td>Makefiles containiong one or more modules which <i>do</i> have
                  additional prerequesite depenedencies that are not yet converted.</td>
            </tr>
            <tr>
              <th class="Clean">Clean</th>
              <td>The number of makefiles that have none of the following warnings.</td>
            </tr>
            <tr>
              <th class="Warning">ifeq / ifneq</th>
              <td>Makefiles that use <code>ifeq</code> or <code>ifneq</code>. i.e.
              conditionals.</td>
            </tr>
            <tr>
              <th class="Warning">Wacky Includes</th>
              <td>Makefiles that <code>include</code> files other than the standard build-system
                  defined template and macros.</td>
            </tr>
            <tr>
              <th class="Warning">Calls base_rules</th>
              <td>Makefiles that include base_rules.mk directly.</td>
            </tr>
            <tr>
              <th class="Warning">Calls define</th>
              <td>Makefiles that define their own macros. Some of these are easy to convert
                  to soong <code>defaults</code>, but others are complex.</td>
            </tr>
            <tr>
              <th class="Warning">Has ../</th>
              <td>Makefiles containing the string "../" outside of a comment. These likely
                  access files outside their directories.</td>
            </tr>
            <tr>
              <th class="Warning">dist-for-goals</th>
              <td>Makefiles that call <code>dist-for-goals</code> directly.</td>
            </tr>
            <tr>
              <th class="Warning">.PHONY</th>
              <td>Makefiles that declare .PHONY targets.</td>
            </tr>
            <tr>
              <th class="Warning">renderscript</th>
              <td>Makefiles defining targets that depend on <code>.rscript</code> source files.</td>
            </tr>
            <tr>
              <th class="Warning">vts src</th>
              <td>Makefiles defining targets that depend on <code>.vts</code> source files.</td>
            </tr>
            <tr>
              <th class="Warning">COPY_HEADERS</th>
              <td>Makefiles using LOCAL_COPY_HEADERS.</td>
            </tr>
          </table>
          <p>
          Following the list of directories is a list of the modules that are installed on
          each partition. Potential issues from their makefiles are listed, as well as the
          total number of dependencies (both blocking that module and blocked by that module)
          and the list of direct dependencies.  Note: The number is the number of all transitive
          dependencies and the list of modules is only the direct dependencies.
        </div>
  """)

  annotations = Annotations()

  # For each partition
  makefiles_for_partitions = dict()
  for partition in sorted(partitions):
    modules = modules_by_partition[partition]

    makefiles = set(itertools.chain.from_iterable(
        [soong.makefiles[module] for module in modules]))

    # Read makefiles
    summary = Summary()
    for filename in makefiles:
      if not filename.startswith(args.out_dir + "/"):
        summary.Add(Makefile(filename))

    # Categorize directories by who is responsible
    aosp_dirs = []
    google_dirs = []
    partner_dirs = []
    for dirname in sorted(summary.directories.keys()):
      if is_aosp(dirname):
        aosp_dirs.append(dirname)
      elif is_google(dirname):
        google_dirs.append(dirname)
      else:
        partner_dirs.append(dirname)

    print("""
      <a name="partition_%(partition)s"></a>
      <h2>%(partition)s</h2>
      <table>
        <tr>
          <th class="DirName">Directory</th>
          <th class="Count">Total</th>
          <th class="Count Unblocked">Unblocked</th>
          <th class="Count Blocked">Blocked</th>
          <th class="Count Clean">Clean</th>
    """ % {
      "partition": partition
    })

    for analyzer in ANALYZERS:
      print("""<th class="Count Warning">%s</th>""" % analyzer.title)

    print("      </tr>")
    for dirgroup, rowclass in [(aosp_dirs, "AospDir"),
                               (google_dirs, "GoogleDir"),
                               (partner_dirs, "PartnerDir"),]:
      for dirname in dirgroup:
        makefiles = summary.directories[dirname]

        all_makefiles = [Analysis(makefile.filename, []) for makefile in makefiles]
        clean_makefiles = [Analysis(makefile.filename, []) for makefile in makefiles
            if is_clean(makefile)]
        unblocked_makefiles = [Analysis(makefile.filename, []) for makefile in makefiles
            if contains_unblocked_modules(soong,
              soong.reverse_makefiles[makefile.filename])]
        blocked_makefiles = [Analysis(makefile.filename, []) for makefile in makefiles
            if contains_blocked_modules(soong,
              soong.reverse_makefiles[makefile.filename])]

        print("""
          <tr class="%(rowclass)s">
            <td class="DirName">%(dirname)s</td>
            <td class="Count">%(makefiles)s</td>
            <td class="Count">%(unblocked)s</td>
            <td class="Count">%(blocked)s</td>
            <td class="Count">%(clean)s</td>
        """ % {
          "rowclass": rowclass,
          "dirname": dirname,
          "makefiles": make_annotation_link(annotations, all_makefiles, modules),
          "unblocked": make_annotation_link(annotations, unblocked_makefiles, modules),
          "blocked": make_annotation_link(annotations, blocked_makefiles, modules),
          "clean": make_annotation_link(annotations, clean_makefiles, modules),
        })
        for analyzer in ANALYZERS:
          analyses = [m.analyses.get(analyzer) for m in makefiles if m.analyses.get(analyzer)]
          print("""<td class="Count">%s</td>"""
              % make_annotation_link(annotations, analyses, modules))

        print("      </tr>")
    print("""
      </table>
    """)

    module_details = [(count_deps(soong.deps, m, []), -count_deps(soong.reverse_deps, m, []), m)
               for m in modules]
    module_details.sort()
    module_details = [m[2] for m in module_details]
    print("""
      <table class="ModuleDetails">""")
    print("<tr>")
    print("  <th>Module Name</th>")
    print("  <th>Issues</th>")
    print("  <th colspan='2'>Blocked By</th>")
    print("  <th colspan='2'>Blocking</th>")
    print("</tr>")
    altRow = True
    for module in module_details:
      analyses = set()
      for filename in soong.makefiles[module]:
        makefile = summary.makefiles.get(filename)
        if makefile:
          for analyzer, analysis in makefile.analyses.items():
            if analysis:
              analyses.add(analyzer.title)

      altRow = not altRow
      print("<tr class='%s'>" % ("Alt" if altRow else "",))
      print("  <td><a name='module_%s'></a>%s</td>" % (module, module))
      print("  <td class='AnalysisCol'>%s</td>" % " ".join(["<span class='Analysis'>%s</span>" % title
          for title in analyses]))
      print("  <td>%s</td>" % count_deps(soong.deps, module, []))
      print("  <td>%s</td>" % format_module_list(soong.deps.get(module, [])))
      print("  <td>%s</td>" % count_deps(soong.reverse_deps, module, []))
      print("  <td>%s</td>" % format_module_list(soong.reverse_deps.get(module, [])))
      print("</tr>")
    print("""</table>""")

  print("""
    <script type="text/javascript">
    function close_details() {
      document.getElementById('details').style.display = 'none';
    }

    class LineMatch {
      constructor(lineno, text) {
        this.lineno = lineno;
        this.text = text;
      }
    }

    class Analysis {
      constructor(filename, modules, line_matches) {
        this.filename = filename;
        this.modules = modules;
        this.line_matches = line_matches;
      }
    }

    class Module {
      constructor(deps) {
        this.deps = deps;
      }
    }

    function make_module_link(module) {
      var a = document.createElement('a');
      a.className = 'ModuleLink';
      a.innerText = module;
      a.href = '#module_' + module;
      return a;
    }

    function update_details(id) {
      document.getElementById('details').style.display = 'block';

      var analyses = ANALYSIS[id];

      var details = document.getElementById("details_data");
      while (details.firstChild) {
          details.removeChild(details.firstChild);
      }

      for (var i=0; i<analyses.length; i++) {
        var analysis = analyses[i];

        var makefileDiv = document.createElement('div');
        makefileDiv.className = 'Makefile';
        details.appendChild(makefileDiv);

        var fileA = document.createElement('a');
        makefileDiv.appendChild(fileA);
        fileA.className = 'CsLink';
        fileA.href = '%(codesearch)s' + analysis.filename;
        fileA.innerText = analysis.filename;
        fileA.target = "_blank";

        if (analysis.modules.length > 0) {
          var moduleTable = document.createElement('table');
          details.appendChild(moduleTable);

          for (var j=0; j<analysis.modules.length; j++) {
            var moduleRow = document.createElement('tr');
            moduleTable.appendChild(moduleRow);

            var moduleNameCell = document.createElement('td');
            moduleRow.appendChild(moduleNameCell);
            moduleNameCell.className = 'ModuleName';
            moduleNameCell.appendChild(make_module_link(analysis.modules[j]));

            var moduleData = MODULE_DATA[analysis.modules[j]];
            console.log(moduleData);

            var depCell = document.createElement('td');
            moduleRow.appendChild(depCell);

            if (moduleData.deps.length == 0) {
              depCell.className = 'ModuleDeps Unblocked';
              depCell.innerText = 'UNBLOCKED';
            } else {
              depCell.className = 'ModuleDeps Blocked';

              for (var k=0; k<moduleData.deps.length; k++) {
                depCell.appendChild(make_module_link(moduleData.deps[k]));
                depCell.appendChild(document.createElement('br'));
              }
            }
          }
        }

        if (analysis.line_matches.length > 0) {
          var lineTable = document.createElement('table');
          details.appendChild(lineTable);

          for (var j=0; j<analysis.line_matches.length; j++) {
            var line_match = analysis.line_matches[j];

            var lineRow = document.createElement('tr');
            lineTable.appendChild(lineRow);

            var linenoCell = document.createElement('td');
            lineRow.appendChild(linenoCell);
            linenoCell.className = 'LineNo';

            var linenoA = document.createElement('a');
            linenoCell.appendChild(linenoA);
            linenoA.className = 'CsLink';
            linenoA.href = '%(codesearch)s' + analysis.filename
                + ';l=' + line_match.lineno;
            linenoA.innerText = line_match.lineno;
            linenoA.target = "_blank";

            var textCell = document.createElement('td');
            lineRow.appendChild(textCell);
            textCell.className = 'LineText';
            textCell.innerText = line_match.text;
          }
        }
      }
    }

    var ANALYSIS = [
    """ % {
        "codesearch": args.codesearch,
    })
  for entry, mods in annotations.entries:
    print("  [")
    for analysis in entry:
      print("    new Analysis('%(filename)s', %(modules)s, [%(line_matches)s])," % {
        "filename": analysis.filename,
        #"modules": json.dumps([m for m in mods if m in filename in soong.makefiles[m]]),
        "modules": json.dumps(
            [m for m in soong.reverse_makefiles[analysis.filename] if m in mods]),
        "line_matches": ", ".join([
            "new LineMatch(%d, %s)" % (lineno, json.dumps(text))
            for lineno, text in analysis.line_matches]),
      })
    print("  ],")
  print("""
    ];
    var MODULE_DATA = {
  """)
  for module in soong.modules:
    print("      '%(name)s': new Module(%(deps)s)," % {
      "name": module,
      "deps": json.dumps(soong.deps[module]),
    })
  print("""
    };
    </script>

  """)

  print("""
      </div> <!-- id=tables -->
      <div id="details">
        <div style="text-align: right;">
          <a href="javascript:close_details();">
            <svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24"><path d="M0 0h24v24H0z" fill="none"/><path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"/></svg>
          </a>
        </div>
        <div id="details_data"></div>
      </div>
    </body>
  </html>
  """)

if __name__ == "__main__":
  main()